EP 2575925 B1 20141015 - MULTI-UNIT BLOOD PROCESSOR WITH TEMPERATURE SENSING
Title (en)
MULTI-UNIT BLOOD PROCESSOR WITH TEMPERATURE SENSING
Title (de)
BLUTPROZESSOR MIT MEHREREN EINHEITEN UND TEMPERATURMESSUNG
Title (fr)
DISPOSITIF DE TRAITEMENT DE SANG À UNITÉS MULTIPLES AVEC DÉTECTION DE TEMPÉRATURE
Publication
Application
Priority
- US 34886310 P 20100527
- US 2011033897 W 20110426
Abstract (en)
[origin: WO2011149614A1] Method and apparatus for centrifugal blood component separation including temperature sensing (164) in each of a plurality of separation cells (88). The temperature of unit of bloods over time is recorded. If the temperature of any of the units exceeds a predetermined maximum, portions of the blood separation device may be cooled. A controller (157) may determine which of the units to process first, generally proceeding from the warmest unit to the coolest. The order of unit processing may be changed during processing. The detected temperature may be used to calibrate a pressure sensor (85) used to predict the volume of a component separated from a composite fluid by predicting the volume of the composite fluid from sensed pressure and predicting the volume of other separated components from sensed movement of the other components to collection bags (14, 16, 38, 44).
IPC 8 full level
A61M 1/36 (2006.01); B04B 5/04 (2006.01); B04B 13/00 (2006.01); B04B 15/02 (2006.01); A61M 1/02 (2006.01)
CPC (source: EP US)
A61M 1/3623 (2022.05 - EP US); A61M 1/3693 (2013.01 - EP US); A61M 1/3696 (2014.02 - EP US); A61M 1/3698 (2014.02 - EP US); B04B 5/0428 (2013.01 - EP US); B04B 13/00 (2013.01 - EP US); B04B 15/00 (2013.01 - US); B04B 15/02 (2013.01 - EP US); A61M 1/0209 (2013.01 - EP US); A61M 2205/3306 (2013.01 - EP US); A61M 2205/3368 (2013.01 - EP US); A61M 2205/3606 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011149614 A1 20111201; EP 2575925 A1 20130410; EP 2575925 B1 20141015; ES 2523125 T3 20141121; US 10226567 B2 20190312; US 2011294640 A1 20111201; US 2015024920 A1 20150122; US 2017354775 A1 20171214; US 8840535 B2 20140923; US 9687598 B2 20170627
DOCDB simple family (application)
US 2011033897 W 20110426; EP 11719695 A 20110426; ES 11719695 T 20110426; US 201113093999 A 20110426; US 201414492854 A 20140922; US 201715633247 A 20170626